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Important Update:

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- Split SelectableCore.cpp into two classes:
  SelectableBare & SelectableCore
This commit is contained in:
Charl Wentzel
2019-03-29 15:44:13 +02:00
parent c5da842ac1
commit ebaf52a1a0
5 changed files with 1010 additions and 519 deletions
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107
SelectableCore.h
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@@ -45,10 +45,11 @@ typedef struct SSelectHandle TSelectHandle;
typedef struct SHandle THandle;
class CSelect;
class CSelectableBare;
class CSelectableCore;
// Callback function for handle events
typedef void (*FHandleCallback)( CSelectableCore * Function, THandle * Handle, EConnectState State );
typedef void (*FHandleCallback)( CSelectableBare * Function, THandle * Handle, EConnectState State );
//---------------------------------------------------------------------------
@@ -61,7 +62,7 @@ struct SSelectHandle {
// Event Object
THandle * Handle;
CSelectableCore * Function;
CSelectableBare * Function;
// List
TSelectHandle * Next;
@@ -164,7 +165,7 @@ public:
// Manage FDs
void Clear();
void Add( int FD, bool Read, bool Write, THandle * Handle, CSelectableCore * Function = NULL);
void Add( int FD, bool Read, bool Write, THandle * Handle, CSelectableBare * Function = NULL);
void Remove( int FD, bool Read, bool Write );
// Testing FDs
@@ -180,7 +181,7 @@ CFunctionCore * NewSelectableCore( const char * Name );
//---------------------------------------------------------------------------
class CSelectableCore : public CFunctionCore
class CSelectableBare : public CFunctionCore
{
protected:
// FDs
@@ -208,35 +209,10 @@ protected:
return true;
}
// Port Operations
THandle * OpenSerialPort( THandle * Handle );
bool WriteSerialConfig( THandle * Handle );
bool ReadSerialConfig( THandle * Handle );
THandle * OpenLinePrinterPort( THandle * Handle );
// File Socket Operations
THandle * OpenForkPipe( THandle * Handle );
THandle * OpenUNIXserverSocket( THandle * Handle );
THandle * OpenUNIXclientSocket( THandle * Handle );
THandle * OpenUNIXremoteSocket( THandle * Handle );
// Socket Operations
bool ResolveAddress( THandle * Handle, bool DelayResolve );
THandle * OpenUDPserverSocket( THandle * Handle, bool DelayResolve );
THandle * OpenUDPremoteSocket( THandle * Handle, char * RemoteAddr, char * RemotePort );
THandle * OpenUDPclientSocket( THandle * Handle, bool DelayResolve );
THandle * OpenTCPserverSocket( THandle * Handle, bool DelayResolve );
THandle * OpenTCPremoteSocket( THandle * Handle );
THandle * OpenTCPclientSocket( THandle * Handle, bool DelayResolve );
// Mutual Operations
int ReadFromFD( int FD, char * Data, int MaxLen );
int WriteToFD( int FD, const char * Data, int Len, bool Force );
int ReadFromUDP( THandle * Handle, char * RemoteAddr, char * RemotePort, char * Data, int MaxLen );
int WriteToUDP( THandle * Handle, const char * Data, int Len, bool Force );
// Buffer operations
virtual bool ProcessInputBuffer( THandle * Handle, bool Force );
@@ -252,11 +228,11 @@ protected:
public:
// Life Cycle
CSelectableCore( const char * Name, const char * Type = TYPE_SELECTABLE );
virtual ~CSelectableCore();
CSelectableBare( const char * Name, const char * Type = TYPE_SELECTABLE );
virtual ~CSelectableBare();
// Configuration
virtual bool Init( CDataMember * FunctionConfig );
virtual bool Init( CDataMember * FunctionConfig ) = 0;
// Finding Handles
inline THandle * GetHandle( const char * HandleName )
@@ -285,17 +261,10 @@ public:
bool SetOutBuffer( THandle * Handle, int OutBufSize );
// Specific port parameters
bool SetSerialHandle( THandle * Handle, const char * FileName );
bool SetSerialHandleConfig( THandle * Handle, int Baudrate, short DataBits, short Parity, short StopBits, short FlowCtrl, int DataWait );
bool SetLinePrinterHandle( THandle * Handle, const char * FileName );
bool SetForkPipeHandle( THandle * Handle, const char * ExecPath );
bool SetUnixHandle( THandle * Handle, EConnectType Type, const char * FileName, short Queue );
bool SetSocketHandle( THandle * Handle, EConnectType Type, const char * HostName, const char * PortName, short Queue, long ResolveDelay );
bool ClearHandle( THandle * Handle );
// FD Operations
virtual int Open( THandle * Handle, bool DelayResolve = false );
virtual int Open( THandle * Handle, bool DelayResolve = false ) = 0;
virtual bool Close( THandle * Handle, bool QuickReopen );
virtual bool Read( THandle * Handle );
virtual bool Write( THandle * Handle );
@@ -330,4 +299,62 @@ public:
//---------------------------------------------------------------------------
class CSelectableCore : public CSelectableBare
{
protected:
// Port Operations
THandle * OpenSerialPort( THandle * Handle );
bool WriteSerialConfig( THandle * Handle );
bool ReadSerialConfig( THandle * Handle );
THandle * OpenLinePrinterPort( THandle * Handle );
// File Socket Operations
THandle * OpenForkPipe( THandle * Handle );
THandle * OpenUNIXserverSocket( THandle * Handle );
THandle * OpenUNIXclientSocket( THandle * Handle );
THandle * OpenUNIXremoteSocket( THandle * Handle );
// Socket Operations
bool ResolveAddress( THandle * Handle, bool DelayResolve );
THandle * OpenUDPserverSocket( THandle * Handle, bool DelayResolve );
THandle * OpenUDPremoteSocket( THandle * Handle, char * RemoteAddr, char * RemotePort );
THandle * OpenUDPclientSocket( THandle * Handle, bool DelayResolve );
THandle * OpenTCPserverSocket( THandle * Handle, bool DelayResolve );
THandle * OpenTCPremoteSocket( THandle * Handle );
THandle * OpenTCPclientSocket( THandle * Handle, bool DelayResolve );
// Mutual Operations
int ReadFromUDP( THandle * Handle, char * RemoteAddr, char * RemotePort, char * Data, int MaxLen );
int WriteToUDP( THandle * Handle, const char * Data, int Len, bool Force );
public:
// Life Cycle
CSelectableCore( const char * Name, const char * Type = TYPE_SELECTABLE );
virtual ~CSelectableCore();
// Configuration
virtual bool Init( CDataMember * FunctionConfig );
// Specific port parameters
bool SetSerialHandle( THandle * Handle, const char * FileName );
bool SetSerialHandleConfig( THandle * Handle, int Baudrate, short DataBits, short Parity, short StopBits, short FlowCtrl, int DataWait );
bool SetLinePrinterHandle( THandle * Handle, const char * FileName );
bool SetForkPipeHandle( THandle * Handle, const char * ExecPath );
bool SetUnixHandle( THandle * Handle, EConnectType Type, const char * FileName, short Queue );
bool SetSocketHandle( THandle * Handle, EConnectType Type, const char * HostName, const char * PortName, short Queue, long ResolveDelay );
// FD Operations
virtual int Open( THandle * Handle, bool DelayResolve = false );
virtual bool Close( THandle * Handle, bool QuickReopen );
virtual bool Read( THandle * Handle );
virtual bool Write( THandle * Handle );
// Function Interface
int OutputHandle( THandle * Handle, const char * Data, int Len );
virtual bool Process();
};
//---------------------------------------------------------------------------
#endif /* REDACORE_SELECTABLECORE_H_ */